Magik and Geralt of Rivia.
X-23.
That's the problem: Scott is currently still dead, and Marvel's giving no indication whether Laura even knows Logan is back. So right now there's not even anything to see (and who knows how Uncanny and AoXM is going to shake out). However Laura shacking up with Teen!Scott during the height of Schism? That was one of MANY failures by Marvel with how they've handled her since Arena ended.
Cannonball & Iceman. I thought they came across as faintly homoerotic in the 'Children of the Vault' story. (and looked hot together).
I can just picture how it would work out if things became truly serious.
Priest: I now pronounce you Man and...
Logan: WIDOW!
Well, probably not, as anything like that would be resolved beforehand (hopefully) but it would make an amusing dream sequence for Tyke, Laura, or even Logan to have.
Laura should be knobbin' on Glob. If the X-Office is too cowardly to make it happen, i'll take some coin of someone else's savings to commission it from every artist I can.